baber/WOPTO huggingface dataset:
Patent KR-20100052381-A (KR)
Title: Arrangement of holes for cutting core part during tunnel construction in accordance with parallel hole cut method
Inventor: KIM JOON MO
IPC: F42D3/04
Filed: 2009-03-30
Abstract: PURPOSE: A blasting hole disposition structure for the tunnel blasting by a horizontal blasting method is provided to reduce to dig a tunnel by reducing the necessary ventilation time. CONSTITUTION: A blasting hole disposition structure for the tunnel blasting by a horizontal blasting method comprises three smooth blasting holes(110), two first blasting holes, and a plurality of around blasting holes(120-160). The three smooth blasting holes are each other separated and located on the center of a central cut. A first blasting hole is respectively located between the three smooth blasting holes. The around blasting hole is arranged on the circumference of the smooth blasting and the first blasting hole. The hole which can connect the three smooth blasting holes is blasted by blasting the first blasting hole.
Patent KR-20100108720-A (KR)
Title: The field emission device and the driving method thereof
Inventor: JEONG JIN WOO
IPC: G09G3/22
Filed: 2009-03-30
Abstract: PURPOSE: A field emission device and a driving method thereof are provided to block noise from a metal mesh by changing a waveform in a pulse operation. CONSTITUTION: An anode substrate and a cathode substrate are opposite to each other. The cathode electrode is formed in the cathode substrate. A field emitter is formed on the cathode electrode. The gate electrode of a metal mesh type comprises an opening unit. The gate electrode is formed between the anode substrate and the cathode substrate. The power supply unit applies compensated pulse wave power to the gate electrode or the cathode electrode.
Patent KR-20090127215-A (KR)
Title: Excimer lamp
Inventor: MATSUZAWA SATOSHI
IPC: H01J65/00
Filed: 2009-04-02
Abstract: PURPOSE: An excimer lamp is provided to control the extent of the illuminance degradation by including the ultraviolet radiation layer. CONSTITUTION: The discharge vessel(20) is made of the silica glass having the discharge space. The electric discharge gas is sealed in the discharge space(S). In a part of the lower surface of the discharge vessel, the ultraviolet radiation layer is formed. The ultraviolet radiation layer(30) comprises the accumulation structure A formed in one electrode. The ultraviolet radiation layer comprises the accumulation structure B at least formed in a part except the area corresponding to electrode. The accumulation structure A(31) comprises the silica including the OH group and the minute particle of high melting point. The OH group concentration of the silica particle is 10 wtppm or greater.
Patent KR-20100112871-A (KR)
Title: The fried food receptacle with sauce pouch
Inventor: KIM YOO JIN
IPC: B65D85/00
Filed: 2009-04-10
Abstract: PURPOSE: A fried food receptacle with a sauce pouch is provided to hygienically eat fried foods with source by containing sources at first and second source pouches. CONSTITUTION: A fried food receptacle with a sauce pouch has a first source pouch(50) having a first arc portion(54). The fried food receptacle includes a rear portion(10) and a first vertical extension unit(53). An eighth folding line(51) is formed to the center of the first arc portion from a point where the first vertical extension unit and a seventh folding line meet. A ninth folding line(52) is formed to contact the one end portion of the eight folding line and is perpendicular to the first vertical extension unit.
Patent KR-20090109067-A (KR)
Title: Liquid crystal display device and electronic apparatus
IPC: G02F1/1339
Filed: 2009-04-13
Abstract: PURPOSE: A liquid crystal display device and an electronic device capable of displaying the image of high quality are provided to equip the display device capable of the image of high quality by controlling the thickness of accurate liquid crystal layer. CONSTITUTION: A liquid crystal display includes a first substrate(10), a second substrate(20), a liquid crystal layer, a phase difference layer(42), a protective layer, and a spacer. The first substrate and the second substrate are arranged by facing with each other. The liquid crystal layer is pinched between the first substrate and the second substrate. The phase difference layer is formed to side the liquid crystal layer of the second substrate. The protective layer covers the side faced with the first substrate of the phase difference layer and the phase difference layer in which it continues with the side. The protective layer contacts with the foundation plane in which it becomes as the basis of the phase difference layer.
Patent KR-20100113739-A (KR)
Title: Template and costruction method for cofferdam using the same
Inventor: KIM HWA SOO
IPC: E01D19/02
Filed: 2009-04-14
Abstract: PURPOSE: A temporary structure for a cofferdam and a cofferdam construction method using the same are provided to implement accurate assembly of sheet piles underwater. CONSTITUTION: A temporary structure for a cofferdam comprises a support structure(100), support piles(200), and sheet piles(10). The support structure is installed in a deep part. The support piles are installed at regular intervals around the support structure. The sheet piles are installed between the support piles to form a closed loop. The support structure includes piles(20), a reference member which is detachably coupled to the piles, a driving member guided by the piles, and a connection member connecting the reference member and the driving member to maintain a vertical interval between them.
Patent KR-20090109507-A (KR)
Title: Draw out circuit breaker assembly having a telescopic racking handle
IPC: H01H33/66
Filed: 2009-04-14
Abstract: PURPOSE: A draw-out circuit breaker assembly with a telescopic racking handle is provided to rack a frame of a high rated current using the telescopic racking handle. CONSTITUTION: A draw-out circuit breaker assembly includes a draw-out circuit breaker and a breaker cassette. The draw-out circuit breaker has a plurality of contacts. The contacts disconnect or connect the power source and the electrical load. The breaker cassette includes a draw-out support plate(20) and a port(25). The draw-out support plate receives the operation component of the draw-out circuit breaker. After the draw-out circuit breaker is racked inside the breaker cassette, the telescopic racking handle is foldably stored in a port.
Patent KR-20100114962-A (KR)
Title: Timing generating apparatus and method using field programmable gate array
Inventor: LEE YU JIN
IPC: G11C7/22
Filed: 2009-04-17
Abstract: PURPOSE: A timing generating apparatus and a method using a field programmable gate array are provided to overcome the speed limit of FPGA by generating a test signal having the quadruple data rate of the internal clock frequency of an FPGA. CONSTITUTION: A drive enable signal generating unit(220') generates a drive enable signal. The drive enable signal has a quadruple data rate of the internal clock frequency of an FPGA. A drive signal generator(230') generates a drive signal. The driver signal has a quadruple data rate of the internal clock frequency of the FPGA. A strobe signal generating unit(240') generates a strobe signal. The strobe signal has a quadruple data rate of the internal clock frequency of the FPGA. A controller(210) receives the information of a test which is performed in DUT.
Patent KR-20100118213-A (KR)
Title: Method of fabricating single crystal substrate, method of evaluating single crystal substrate, and single crystal substrate
Inventor: JUNG JUNG GYU
IPC: H01L21/20
Filed: 2009-04-28
Abstract: PURPOSE: A method for manufacturing mono-crystal substrates, a method for evaluating the mono-crystal substrates, and the mono-crystal substrates are provided to improve the bulk micro defect density in a surface proximal region by performing an additional oxygen precipitate growing process. CONSTITUTION: A mono-crystal ingot is grown(S10). A mono-crystal substrate is processed using the mono-crystal ingot(S20). The mono-crystal substrate undergoes a rapid thermal process(S30). The rapid thermal process includes a first rapid thermal processing step and a second rapid thermal processing step. A bulk-micro-defect inspection is performed(S40).
Patent KR-20100118343-A (KR)
Inventor: KIM MAN HOE
IPC: F21V17/10
Filed: 2009-04-28
Abstract: PURPOSE: A bar type LED lighting device is provided to enable people to easily recognize information by arranging a plurality of bar type LED modules along the peripheral direction of a mainframe. CONSTITUTION: A plurality of bar type LED modules(110) includes a bar type printed circuit board and a plurality of LED elements. The plurality of bar type LED modules are installed in a plurality of mounting surfaces in a mainframe(120). A plurality of lateral frames(130) are combined with the mainframe. A plurality of diffusion plates(140) diffuses light emitted from the LED elements. The mainframe has a polygon or a circular cross-section.
Patent KR-20090048567-A (KR)
Inventor: KIM DO HYUNG
IPC: H01L23/495
Filed: 2009-04-29
Abstract: 히트싱크 지지부를 갖는 리드프레임, 그것을 채택하는 발광 다이오드 패키지 및 그것을 사용한 발광 다이오드 패키지 제조방법이 개시된다. 이 리드프레임은 소정 영역을 둘러싸는 외부프레임을 포함한다. 히트싱크 지지부들이 외부프레임으로부터 서로 마주보는 방향으로 내측으로 연장된다. 이 지지부들은 각각 히트싱크에 결합되는 단부를 갖는다. 또한, 리드단자들이 외부프레임으로부터 서로 마주보는 방향으로 내측으로 연장된다. 이 리드단자들은 상기 지지부들과 이격된다. 이에 따라, 상기 지지부들의 단부들에 히트싱크를 결합한 후, 삽입몰딩기술을 사용하여 패키지 본체를 형성할 수 있어, 히트싱크와 리드단자들을 쉽게 정렬시킬 수 있다. 
       
     리드프레임, 히트싱크, 패키지 본체, 리드단자, 삽입몰딩기술
Patent KR-20100121219-A (KR)
Title: Power supply apparatus for burn-in test system
Inventor: KIM YOUNG SUN
IPC: H01L21/66
Filed: 2009-05-08
Abstract: PURPOSE: A separate power supplying apparatus for a burn-in test system is provided to reduce failure rate by stably and separately supplying a voltage and a current. CONSTITUTION: A controlling unit(210) outputs a semiconductor device inspecting signal and driving power according to the manipulation of an operator and outputs a selection controlling signal in order to detect the amount of current consumption in a selected semiconductor device. A system board(220) outputs the inspection signal of the controlling unit to a burn-in board(230) and outputs the current of a driving voltage to the burn-in board. The amount of current consumption in each semiconductor device from the burn-in board is outputted to the controlling unit.
Patent KR-20100124108-A (KR)
Title: Multitap for power management and electric device controlled by the same
Inventor: SONG KI OH
IPC: H01R13/70
Filed: 2009-05-18
Abstract: PURPOSE: A multi-tap for power management and an electric device controlled by the same are provided to supply AC power only if a request of using an electric device exists, thereby efficiently managing power. CONSTITUTION: A DC power supply unit(110) supplies DC power to a connected electric device through a DC port. An AC power supply unit(120) supplies AC power to the electric device through an AC port. A communication unit(140) communicates with the electric device. A controller(130) controls the AC power supply unit to supply the AC power to the electric device if a request of using the electric device is received from the electric device to the communication unit.
Patent KR-20100125796-A (KR)
Title: Air purifing apparatus with water
Inventor: JEUNG YOUNG MIN
IPC: B01D47/00
Filed: 2009-05-21
Abstract: PURPOSE: A wet air cleaner is provided to prevent the scattering of water by flowing the water along to a water guide, and to use the adsorption of the water to purify air. CONSTITUTION: A wet air cleaner comprises a water filter(100) for purifying air, and a circulation device for circulating water to the water filter. The water filter includes the following: a frame(110) for forming the edge of the filter; a water supplier(120) formed on the upper side of the frame; a water collector(130) formed on the lower side of the frame; and a water guide(140) connecting the water supplier and the water collector.
Patent KR-20100125979-A (KR)
Title: Pump outlet valve for piston pump
Inventor: LEE DONG UK
IPC: F16K15/00
Filed: 2009-05-22
Abstract: PURPOSE: A pump outlet valve for a piston pump is provided to improve pump capability, since pulsation is reduced using a damper orifice with a variable flow area according to back pressure. CONSTITUTION: A pump outlet valve for a piston pump comprises a damper orifice(4). The damper orifice is operated as an inlet until back pressure in a pump sleeve(1) becomes a fixed level. The damper orifice is operated as an outlet until the back pressure is formed to push a check valve(3) to an end cap(2). The damper orifice forms an orifice(8) filled with oil. The damper orifice comprises a damper(5), an O-ring(7), and an orifice. The damper is positioned between the pump sleeve and the end cap. The O-ring protects the outer circumference of the damper.
Patent KR-20100132349-A (KR)
Title: Grinding machine for surface
Inventor: KIM MAENG JIN
IPC: B24B23/02
Filed: 2009-06-09
Abstract: PURPOSE: A surface grinding apparatus while grinding the surface of the steel material is provided to improve the lifetime of burr due to location of the grinding plane of a grind stone on a floor. CONSTITUTION: A surface grinding apparatus includes a frame(100), a rotation motor, a main wheel, a universal joint(140), a lever and a vertically regulating unit(160). The rotation motor is installed in the front portion of the frame. A pair of main wheels is installed to the frame. The grinding stone is rotated with the torque of the rotation motor. The rotary shafts of the grinding stone and rotary motor are dissimilar. The universal joint smoothly transfers the torque of the rotary motor to the grinding stone.
Patent KR-20100132711-A (KR)
Title: A methodology of analysis for welding sequence inducing low distortion
Inventor: HA YUN SOK
IPC: G06F17/50
Filed: 2009-06-10
Abstract: PURPOSE: An analysis method for inducing a low distortion welding sequence is provided to control the welding distortion through the control of a welding sequence by providing an analysis and calculation method for accurately and logically recognizing the welding sequence. CONSTITUTION: Some of welding units are set as a first group, and the rest welding units are set as a second group(S110). In order to determine the combination of N! number of welding sequences, which are produced by N number of welding units, through N number of analyses, the first and second groups are grouped in sequence as a complementary set. The welding sequence is set by confirming the welding distortion of the first and second groups.
Patent KR-20100132797-A (KR)
Title: Display apparatus and channel searching method
Inventor: KIM DONG MYUNG
IPC: H04N5/50
Filed: 2009-06-10
Abstract: PURPOSE: A display device performing partial channel search and a channel search method thereof are provided to store information about a channel which senses an interrupt condition in case a channel searching interrupt condition is sensed. CONSTITUTION: A tuner unit(110) successively searches a broadcast signal according to each channel. A controller(150) determines the searched broadcast signal and configures a channel map. The controller senses whether the channel search interrupt condition generates. The controller controls corresponding interrupt history information. A memory unit(160) stores the channel map and stopping history information according to the control signal of the controller.
Patent KR-20100004861-A (KR)
Title: Manifold
Inventor: SHIMODA TOSHIO
IPC: F16L39/00
Filed: 2009-06-18
Abstract: PURPOSE: A manifold is provided to reduce the heat capacity in cooling and to reduce the occupying space. CONSTITUTION: A manifold(1) is composed of a manifold body(2), a port group(6), and an attachment part(8). A flange(4) is formed on the end of the manifold body. The other end of the manifold body is closed at the hemisphere shape. The port group is integratedly formed with the manifold body. The attachment part is formed in the area opposite to the port group. The dimension of two ports(5) of the outermost circumference is the same as the external diameter of the manifold body. Ten groups of two ports are longitudinally installed on the manifold body.
Patent KR-20100136223-A (KR)
Title: Network system of in-vehicle and control method thereof
Inventor: JEON JAE WOOK
IPC: B60R21/00
Filed: 2009-06-18
Abstract: PURPOSE: A network system in a vehicle and a control method thereof are provided to raise the reliability on safety since if error occurs in a main ECU, the other ECU processes the error. CONSTITUTION: A network system(1) in a vehicle comprises a plurality of first ECUs(10a,10b), a plurality of second ECUs(20a,20b), a gateway device(40) and a display device. The first ECU exchanges data through a first bus(11) in conforming to a first network protocol. The second ECU exchanges data through a first bus(21) in conforming to a second network protocol. The gateway device receives management messages from the first and second ECUs by the first and second network protocols and transforms the received management messages to integral network messages. The display device receives the integral network messages from the gateway device and displays the state information of the first and second ECUs.
Patent KR-20100136598-A (KR)
Title: Golf exercise appliances
Inventor: KIM JEUM SIK
IPC: A63B69/36
Filed: 2009-06-19
Abstract: PURPOSE: A golf swing practice instrument is provided to naturally practice swing sense and hitting posture and to stop hit golf ball at the initial site. CONSTITUTION: A golf swing practice instrument comprises: a casing of semicircle type with certain angle from the bottom through height controller(100) which is vertically formed; a base(400) which is placed at the front of the casing and has an artificial grass(410) on the surface; a rotation shaft(200) which is coupled inside the casing; a connection line(300) which is made of hard steel wire; and a rotation sensor(500) which displays rotation times of the golf ball on a display device(510).
Patent KR-20110004216-A (KR)
Title: Electro vacuum pump
Inventor: LEE JAE MOON
IPC: F04C18/344
Filed: 2009-07-07
Abstract: PURPOSE: An electric vacuum pump with improved suction and discharge paths is provided to prevent the separation or jamming of a vane and to minimize ripples generated during suction or discharge processes. CONSTITUTION: An electric vacuum pump(100) driven with an electric motor(200) comprises a housing(300) and a pump(400). The electric motor is coupled to one side of the housing and the pump is coupled to the opposite side of the housing. The pump comprises a rotor(420), a cam ring(440), a base plate(450), and a side plate(460). A vane is coupled to the rotor and is allowed to slide. The cam ring is installed on the exterior of the rotor so that the vane forms a pressure chamber by sliding. The base plate is coupled between the cam ring and the housing and comprises a gas suction path. The side plate is coupled with the cam ring on the side opposite to the base plate, with the cam ring interposed, and comprises a gas discharge path having holes.
Patent KR-20100007752-A (KR)
Title: Use of composition for manufacture of medicant and method for inhibiting formation of body fat
Inventor: MAO FRANK CHIAHUNG
IPC: A61K33/24
Filed: 2009-07-08
Abstract: PURPOSE: A composition for suppressing fat formation is provided to promote glucose transmission from cells to muscle tissue and reduce body weight. CONSTITUTION: A medicinal and pharmaceutical composition for suppressing body fat contains lactoferrin and trivalent chrome. A trivalent chrome compound is chrome chloride (III) hexahydrate, chrome chloride (III), acetic acid chrome (III), chromium sulfate (III), chromium picolinate, nicotinic acid chrome, the GTF chrome [chromium GTF], or chrome yeast extract. The composition is fresh milk of mammal, concentrated mild, fermented milk, cheese or powder milk. A method for producing the composition comprises: a step of mixing lactoferrin powder with trivalent chrome compound powder; a step of adding water to the mixture to obtain mixture solution; a step of heating the mixture solution at 37°C-95°C; and a step of spray-drying.
Patent KR-20110008459-A (KR)
Title: Mobile terminal with an led backlight unit and method for controlling thereof
Inventor: LEE BYOUNG HYUN
IPC: H04M1/22
Filed: 2009-07-20
Abstract: PURPOSE: A mobile terminal with an LED backlight unit is provided to use the LED backlight unit as a communication transmitter without using an additional transmitting device. CONSTITUTION: A liquid crystal display unit is arranged in one side of a housing. A plurality of light LED for backlight is located in the rear side of the liquid crystal display. A display unit(151) includes the backlight. A control unit operates some of the LEDs by a predetermined data signal in order to transmit the predetermined data through VLC(Visible Light Communications) method.
Patent KR-20110010012-A (KR)
Title: Method for displaying user interface using image blending
Inventor: WOO SEONG JU
IPC: G06F3/14
Filed: 2009-07-23
Abstract: PURPOSE: A user interface display method using an image blending is provided to display UI information on a multimedia playback screen through an image combination between multimedia data, which is a target for reproduction, and a UI information, thereby providing UI information without stopping/cutting of a multimedia playback or degradation of picture quality. CONSTITUTION: A multimedia data is displayed. A blended frame displayed into one by combining a UI information frame every frame of a multimedia data is generated according to a interface information request of a user(502). A multimedia reproduction screen is inactivated and the synthetic frame is displayed(504). The UI information frame is a menu frame for user selection.
Patent KR-20110010210-A (KR)
Title: Apparatus for outputting transmitting signal of portable terminal
Inventor: CHOI MIN GYU
IPC: H04B1/14
Filed: 2009-07-24
Abstract: PURPOSE: An apparatus for transmitting signal of a portable terminal is provided to integrate a power amplifier and a power coupler as one body. CONSTITUTION: A transmitting signal output module(100) amplifies electricity of input transmission signal. The transmitting signal output module detects the power level of the amplified transmitting signal. According to the power level control signal, the transmitting signal output module regulates the power level of the transmission signal. According to the detected transmission signal power level, the power level control unit(110) generates the power level controlling signal. According to the impedance control signal, the impedance control unit(120) varies the impedance.
Patent KR-20110010862-A (KR)
Title: 가이드 케이싱
Inventor: BAIK NAM JIN
IPC: E02D5/20
Filed: 2009-07-27
Abstract: 가이드 케이싱이 개시된다. 비트가 삽입될 수 있도록 형성된 중공형의 몸체부와, 상기 몸체부의 외부에 결합하여 이미 삽입된 시트파일의 날개부와 가이드 결합할 수 있는 제1 가이드부와, 상기 제1 가이드부의 위치에서 상기 몸체부의 길이방향으로 결합된 연장부와, 상기 제1 가이드부와 연속적으로 결합하며, 상기 연장부의 외부에 형성된 제2 가이드부를 포함하는 가이드 케이싱이 제공된다.  
       
     가이드 케이싱, 시트파일, 날개부, 몸체부
Patent KR-20110014425-A (KR)
Title: Processes for levee and reclamation by caking dredged sand
Inventor: SONG JAE HEON
IPC: E02B3/10
Filed: 2009-08-05
Abstract: PURPOSE: A method of building an embankment and forming filled land using the solidifying process of dredged soil is provided to reduce construction cost using on-the-spot dredged soil. CONSTITUTION: A method of building an embankment and forming filled land using the solidifying process of dredged soil is as follows. Solidifier-mixed dredged soil is put in a bag(10), which comprises an injection port for discharging dredged soil. The dredged soil containing bags are successively loaded.